US3856643A - Photocurable compositions containing polyvalent metal salts of unsaturated mono or dicarboxylic acids - Google Patents

Photocurable compositions containing polyvalent metal salts of unsaturated mono or dicarboxylic acids Download PDF

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US3856643A
US3856643A US00398337A US39833773A US3856643A US 3856643 A US3856643 A US 3856643A US 00398337 A US00398337 A US 00398337A US 39833773 A US39833773 A US 39833773A US 3856643 A US3856643 A US 3856643A
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unsaturated
weight
ratio
resinous composition
acid
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H Nakamoto
J Kobayashi
T Kobayashi
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Mitsubishi Chemical Corp
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Mitsubishi Rayon Co Ltd
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen

Definitions

  • ABSTRACT A resinous composition, which is curable by photoirradiation even in the presence of oxygen, is prepared from (A) 2 to 60% by weight of a divalent or trivalent metal salt of an unsaturated monoor di-carboxylic acid, (B) 98 to 40% by weight of unsaturated compound having from 0.5 to 12 polymerizable unsaturated bonds per unit molecular weight of 1000 and (C) photosensitizers.
  • This composition is suitable for uses such as coating materials or ink binders and can produce tack free coated films. The films obtained after curing this composition are excellent in adhesive property as well as in other chemical and mechanical properties.
  • resinous compositions which can be cured by photo-irradiation are known. Namely, monomers, oligomers or pre-polymers having polymerizable unsaturation, which are used alone or suitably combined are admixed with photo-polymeri2ation catalysts. These resinous compositions can advantageously be used because they contain no conventional organic solvent, e.g. toluene, xylene, butanol, etc., which is liable to be dissipated into the air to cause air pollution as well or which might have the effect of adversely affecting the working environment.
  • organic solvent e.g. toluene, xylene, butanol, etc.
  • An object of the present invention is to provide a coating composition which is not influenced by polymerization inhibiting effect of oxygen when it is subjected to photo-irradiation in the presence of oxygen.
  • Another object of the present invention is to provide a coating composition which, in addition to the above property, can impart excellent properties to the cured film formed such as good adhesive property on the substrate, good flexibility as well as high impact strength.
  • Further object of the present invention is to provide a composition which can be suitably used as an ink binder.
  • the present invention provides a resinous composition curable by photo-irradiation which comprises:
  • At least one divalent or trivalent metal salt of unsaturated monoor di-carboxylic acids selected from the group consisting of (o (a R! 7 orr d ooo or wherein R and R, are hydrogen or methyl; X is a divalent or trivalent metal atom and n is an integer of 2 or 3.
  • R is wherein R and R represent hydrogen or alkyl having 1 to 4 carbon atoms, and X and n are as defined above;
  • n is an integer of 2 or 3 and X and n are as defined above,
  • At least one photosensitizer wherein the quantity of (A) and (B) is from 2 to 60% by weight and from 98 to 40% by weight, respectively, based on the total weight of (A) and (B), and wherein the photosensitizer is used in an amount of().l to 15% by weight, based on the weight of the resinous composition.
  • the unsaturated monoor di-carboxylic acids which may be used to prepare the divalent or trivalent salt thereof in practicing the present invention may include acrylic acid, methacrylic acid, crotonic acid, maleic acid, itaconic acid. and tat-methylene glutaric acid. They may also include the synthesized unsaturated carboxylic acids represented by the following formulas:
  • R R1 oihomooom oociucoon wherein R and R represent hydrogen atom or methyl group, R an alkylene group having carbon atoms from 2 to 10, R a group selected from the group consisting (wherein R and R represent hydrogen atom or an alkyl group having carbon atoms from I to 4). They may further include such unsaturated fatty acids as linoleic acid, linolenic acid, oleic acid, eraidic acid, undecylenic acid and the like.
  • the particularly preferred carboxylic acids in order to accomplish the objects of the present invention are acrylic acid, methacrylic acid, itaconic acid, methylene glutaric acid, crotonic acid and the carboxylic acids represented by the formula (V).
  • the carboxylic acids represented by the formula (V) may be obtained by the addition reaction of hydroxy acrylates, methacrylates or crotonates, including 2-hydroxyethyl acrylate (or methacrylate), 3- hydroxypropyl acrylate (or methacrylate), 2- hydroxypropyl acrylate (or methacrylate), 4- hydroxybutyl acrylate (or methacrylate), 6- hydroxyhexyl acrylate (or methacrylate) and 2- hydroxyethyl crotonate, or polyethylene glycol mono acrylate (or methacrylate) or mono crotonate, or polypropylene glycol mono acrylate (or methacrylate) or mono crotonate with carboxylic acid anhydrides such as fumaric acid anhydride, maleic acid anhydride, methyl maleic acid anhydride, itaconic acid anhydride, a-methylene gultaric acid anhydride, phthalic acid anhydride, tetrahydro
  • divalent or trivalent metals to be used for preparation of the metal salt (A) as mentioned above such metals as zinc, magnesium, calcium, strontium, barium, cadmium, mercury, cupric copper, aluminum, ferrous iron, ferric iron, cobalt, and nickel may be used.
  • metals as zinc, magnesium, calcium, strontium, barium, cadmium, mercury, cupric copper, aluminum, ferrous iron, ferric iron, cobalt, and nickel may be used.
  • aluminum, zinc, calcium, magnesium, barium and strontium are particularly preferred.
  • the polyvalent metal salts of the unsaturated carboxylic acids as mentioned above may be prepared by allowing the aforesaid unsaturated carboxylic acids to react with the hydroxides of the aforesaid metals in suitable solvents such as alcohols.
  • R and R is hydrogen atom or methyl group
  • X is a dior trivalent metal atom and n is an integer of group and Ra IS (wherein R and R represent hydrogen atom or an alkyl group having 1 to 4 carbon atoms), and X and n area fldsflasdab and wherein m is an integer of 2 or 3 and X and n are as defined above.
  • the composition containing the metal salts of the unsaturated carboxylic acids as described above in an amount of 2 to 60% by weight based on the resinous composition, may be irradiated by light in the presence of an oxygen containing atmosphere such as air without substantially suffering the polymerization inhibiting effect thereof. Accordingly, when the composition is coated on a substrate and irradiated by light, the film surface obtained is tack free and adhesion thereof to the substrate is also very good. If the metal carboxylate (A) contained in the resinous composition is less than 2% by weight, no resinous composition curable by photo-irradiation in the presence of oxygen according to the present invention can be obtained.
  • the unsaturated compound (B) having from 0.5 to I2, preferably from 3 to 7, polymerizable unsaturated bonds per unit molecular weight of 1000 which is used in the practice ofthe present invention, various unsaturated compounds such as unsaturated polyesters, unsaturated acrylic resins, etc. may be used. Above all, the unsaturated compounds as specified below as 8-1 B-S may preferably be used in the present invention for preparation of a resinous composition having excellent properties.
  • (a) 8-1 compound This compound is a divinyl compound obtained by allowing a polyepoxy compound with epoxy equivalent from to 2000 to react with an unsaturated carboxylic acid at the ratio of one epoxy group per one carboxylic group.
  • carboxylic acids acrylic acid, methacrylic acid, crotonic acid and mono-carboxylic acids represented by the formula (IV) and (V) may be used.
  • resin epoxidized oil, epoxidized polybutadiene, tril0 glycidyl isocyanurate may also be mentioned as suitable polyepoxy compounds.
  • the concentration of unsaturated bonds in the unsaturated resin produced is less than 0.5 per unit molecular weight of 1000.
  • this unsaturated resin is cured by photo-irradiation, it cannot be utilized for paints or ink binders due to its low crosslinking density.
  • (b) 8-2 compound This compound is a tetraor hexa-vinyl ester condensate obtained from the addition reaction between the divinyl ester condensate of (B-l) and a diisocyanate at a ratio of 2:l to 3:2.
  • this compound is obtained according to the following reaction scheme:
  • OH NCO core-Q-cm (II-1wd ii O CHi CH-OHi-0 d (DI-Is ll c em-cu cm o ii o arn boxylic acids herein used may include succinic acid, adipic acid, cebacic acid, isophthalic acid, terephthalic acid, maleic acid, itaconic acid, a-methylene glutaric acid and the like.
  • B-4 compound This compound is obtained by reacting the compound (B-3) as mentioned above with a diisocyanate at a ratio of 2:1 to 3:2.
  • the isocyana'tes herein used may be those as mentioned in the preparation of the compound (8-2).
  • the hexavinyl or tetravinyl compound such as the compound (B-2) or (B-4) which is obtained from addition reaction of an unsaturated resin with a diisocyanate at a ratio of 2:1 to 3:2 can be combined with a metal salt of an unsaturated carboxylic acid to give a resinous composition which is further enhanced in curability by irradiation of light under the atmosphere in the presence of oxygen and also in adhesive property of the coated film to substrates as well as flexibility thereof.
  • the resinous composition containing these compounds is particularly useful for coating materials and ink binders.
  • B-S compound This compound is a di-, trior tetra-vinyl compound prepared by condensing polyols with unsaturated carboxylic acids. Namely, polyols having two or more hydroxyl groups per one molecule are allowed to react with unsaturated mono-carboxylic acids or halides thereof at equal molar ratio of said mono-carboxylic acids or halides thereof to the hydroxyl groups.
  • the polyols to be used for preparation ofthe unsaturated resin (B-5) may include ethylene glycol, propylene glycol, 1,3-butylene glycol, ll,4-butylene glycol, l,6-hexane diol, diethylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, bisphenol A, trimethylol propane, glycerine, pentaerythritol, neopentyl glycol, and the like.
  • unsaturated monocarboxylic acids or halides thereof acrylic acid, meth- H il) N11,.
  • the carboxylic acids repreration of the unsaturated resin (132) may include lysin isocyanate, xylylene diisocyanate, dimerie acid diisocyanate, tolylene diisocyanate. diphenyl methane diisocyanate, biphenylene diisocyanate, and the like.
  • B-3 compound This unsaturated resin is obtained by subjecting a dicarboxylic acid with glycidyl acrylate or methacrylate to addition reaction at a molar ratio of 1:2.
  • the dicar sented by the formula (I), or chlorides or bromides thereof may be used.
  • the composition according to the present invention comprises a resinous composi- 5 tion, comprising from 2 to by weight of the dior trivalent metal salts of the unsaturated carboxylic acid (A) as described above and from 98 to 60% by weight of the unsaturated resin (B) containing from 0.5 to l2 polymerizable unsaturated bonds per unit molecular weight of 1000. If the amount of the unsaturated resin (B) is less than 60% by weight, cured resin produced by photo-irradiation are not only inferior in physical properties such as flexibility or impact strength but also in such chemical properties as water resistance or chemical resistance. On the contrary, if said amount is more than 98% by weight, curing property of the composition is deteriorated when it is irradiated by light under an atmosphere containing oxygen.
  • the unsaturated resins as specified above which may preferably be used for practice of the present invention may be used alone or in any combination with each other. Furthermore, a small amount of alkyd resins may also be added to the resinous composition. But if alkyd resin is used excessively, curing property of the resinous composition is deteriorated.
  • photo-sensitizers such carbonyl compounds as benzoin, benzoin methyl ether, benzoin butyl ether, benzoin isopropyl ether, benzophenone and the like may be used. in addition, other compounds such as azobisisobutyronitrile, trimethyl benzyl ammonium chloride, etc. may also be used. These photosensitizers may be used in an amount from 0.1 to l7r by weight based on the weight of the resinous composition as described above.
  • the resinous composition according to the present invention may further contain, if desired, other vinyl monomers such as methyl acrylate (or methacrylate), ethyl acrylate (or methacrylate), butyl acrylate (or methacrylate), propyl acrylate (or methacrylate), 2- ethyl hexyl acrylate (or methacrylate), cyclohexyl acrylate (or methacrylate), benzyl methacrylate, phenetyl methacrylate, vinyl acetate, vinyl propionate, styrene, and the like.
  • other vinyl monomers such as methyl acrylate (or methacrylate), ethyl acrylate (or methacrylate), butyl acrylate (or methacrylate), propyl acrylate (or methacrylate), 2- ethyl hexyl acrylate (or methacrylate), cyclohexyl acrylate (or methacrylate),
  • oils such oils as tung oil, soybean oil, linseed oil, castor oil, dehydrated castor oil, etc. may also be added to the composition. These oils may be added during the procedure of preparation of the unsaturated resin (B) or at the time of mixing of the unsaturated resin (B) with the polyvalent metal salts of the unsaturated carboxylic acids (A).
  • the resinous composition according to the present invention may be cured by irradiation of a light having wavelength in the range from 200 to 600 mu.
  • a light having wavelength in the range from 200 to 600 mu.
  • the light source low pressure, high pressure or super-high pressure mercury lamp, carbon arc lamp, xenon short are lamp, xenon pulse lamp, etc. may be used. Curing conditions are determined depending on various factors such as the polyvalent salts of the unsaturated carboxylic acids and the photo-sensitizers contained in the composition; amounts thereof; the light source employed; the distance from the light source to the irradi ated object; the desired crosslinking density to be attained of the irradiated object; etc.
  • the irradiation time is about from 1 to 5 minutes.
  • the resinous composition of the present invention may be used as a clear product. But it may also be used in preparing enamels by being admixed with dyes or pigments which are difficulty faded by irradiation of light, for example, Indian fast yellow, lndian fast scarlet, cadmium red, cadmium yellow, graphite, black iron oxide, titanic oxide, strontium oxide, barium sulfate, Malachite green, Alizarine red, etc.
  • the hardened product obtained by photo-irradiation of the resinous composition according to the present invention shows good adhesive property toward substrates and also exhibits excellent properties such as flexibility, chemical resistance, mechanical strength and so forth. Therefore, the resinous composition according to the present invention may favorably be used for coating, ink binders or other adhesives. Furthermore, the resinous composition of the present invention may be admixed with foaming agents, and after being irradiated by light, subjected to heat treatment, whereby a foamed coating is produced. Thus, it may be utilized as a coating agent for simulated leather when woven cloth is used as a substrate.
  • the most important feature of the resinous composition is that it can produce tack free cured products when irradiated by light in an atmosphere containing oxygen without polymerization inhibiting effect, from which the conventional resinous composition have suffered. Accordingly, it can be utilized widely in various industrial applications.
  • EXAMPLE 1 One hundred and sixteen parts of 2-hydroxyethyl acrylate, 148 parts of phthalic acid anhydride, 3 parts of dimethylaminoethyl methacrylate and 0.3 part of hydroquinone mono-methyl ether were charged into a flask equipped with a stirrer. The reaction was conducted for 1 hour, while maintaining the temperature at C. Substantially all of the hydroxyl groups were converted to carboxyl groups by this reaction. Then, parts of Epikote No. 823 (trade name: product of Shell Chem. C0,, England) were added to the reaction mixture and the reaction was continued for 6 hours at 95C.
  • Epikote No. 823 trade name: product of Shell Chem. C0,, England
  • this ink off set printing was effected on an aluminum plate.
  • the thickness of film of ink was about 7 u.
  • a ultra-violet irradiation apparatus was used. wherein two high pressure mercury lamps with an input 200W/inch were arranged rectangular to moving direction of conveyer and set at a distance of 15 cm from the conveyer moving at a speed of 15 m/minute. When the above printed plate was placed on said conveyer and irradiated by ultra-violet rays, ink was completely cured.
  • EXAMPLE 3 A resinous composition comprising 100 parts of the oligomer obtained in Example 1, 40 parts of 50% zinc diacrylate solution in methyl alcohol, 30 parts of neopentyl glycol diacrylate, 20 parts of tripentaerythritol octaacrylate and 5 parts of benzoin isopropyl ether was admixed with 20 parts of strontium oxide, parts of barium sulfate and 15 parts of Marachite green to prepare an ink.
  • This ink was provided for printing a tin plate.
  • the printed plate was subjected to irradiation by the same irradiation apparatus as used in Example I, but at a conveyor speed of m/minute, whereby the ink was cured and felt dry by touch of fingers.
  • This plate was further coated, a thick, with the above resinous composition, but containing no coloring agents, and irradiated by ultraviolet rays in a similar manner at a conveyer speed of 10 m/minute.
  • the coated film was cured completely to produce a print processed plate useful as can material which is excellent in hardness, flexibility, solvent resistance and acid resistance.
  • This ink was used for printing a polyvinyl chloride sheet.
  • the printed sheet was travelled at a conveyer speed of 20 m/minutes under the ultra-violet lamps by the use of the same ultra-violet irradiation apparatus as used in Example 1 to effect irradiation thereupon, whereby ink was cured.
  • EXAMPLE 5 A coating composition comprising 150 parts of 40% zinc acrylate solution in isopropyl alcohol, 100 parts of acrylic acid addition product of glycerine diglycidylether and parts of 2-hydroxyethyl methacrylate was coated, 30 [A thick, on a polished soft steel plate and irradiated in the air by ultra-violet rays by being passed under the same ultra-violet lamp as used in Example 1 at a conveyer speed of 10 m/Ininute. The coated film was thereby completely cured and had excellent adhesive property and solvent resistance as shown in Table 1.
  • Example 1 State of the surface of tack free slightly tacky hardened coated film Hardness of surface (pencil hardness) 2 H 2 B Adhesivcness test by Checkers *l) 100 55 Solvent resistance more than 20 test *2) 100 times '1) 100 checkers (2mm X 2mm) sectioned with :a knife on the film surface are peeled off with an adhesive cellophane tape; the number of checkers remained is reckoned as a measure showing adhesive strength.
  • EXAMPLE 6 One hundred parts of a resinous composition comprising 90 parts of 35% aluminum methacrylate solution in methanol, 180 parts of tetraethylene glycol di me'thacrylate and 30 parts of n-butyl acrylate were blended with parts of titanic oxide to prepare a coat ing composition.
  • Said coating composition was coated, 40 ,u. thick, on an aluminum plate, and irradiated by ultraviolet rays under the same conditions as in Example 1
  • the coated film was completely cured and exhibited excellent adhesive property.
  • EXAMPLE 7 To 100 parts of a resinous composition, comprising 120 parts of 40% zinc methacrylate solution in isopropyl alcohol, parts of Z-hydroxyethyl acrylate, 30 parts ofethyl acrylate and 10 parts; ofepoxy resin (Epikote No. lO0lztrade name, product ofShell Chem. Co., England) were added 2 parts of benzoin methyl to prepare a coating composition.
  • a resinous composition comprising 120 parts of 40% zinc methacrylate solution in isopropyl alcohol, parts of Z-hydroxyethyl acrylate, 30 parts ofethyl acrylate and 10 parts; ofepoxy resin (Epikote No. lO0lztrade name, product ofShell Chem. Co., England) were added 2 parts of benzoin methyl to prepare a coating composition.
  • Said coating composition was coated, 50 ,u. thick, on a ply wood on which was applied a printing of a wood pattern.
  • Ultra-violet ray was irradiated for two minutes on this coating by means of a high pressure mercury lamp of 800 W from a distance of 10 cm, whereby the coated film was completely cured and exhibited excellent adhesive property as well as solvent resistance.
  • EXAMPLE 8 A coating composition was obtained according to the same procedure as described in Example 6 except that parts of 40% calcium acrylate solution in ethanol were used in place of aluminum methacrylate.
  • Said coating composition was coated. 10 a thick, on a zinc plated steel plate and irradiated by ultra-violet light under the same conditions as described in Exam.-
  • the mixture was heated to 60C and 36 parts 95C and maintained at said temperature for 1 hour, of tolylene diisocyanate were added thereto by titration whereby a mixture ofthe unsaturated mono-carboxylic method over one hour, whereby the unsaturated resin acid having the structure of the following formula with and tolylene diisocyanate were converted through addimethylamino ethyl methacrylate was obt i d dition reaction to a resinous composition containing a 20 hexavinyl compound.
  • the above mixture was allowed to react with 140 mixture was coated on a ply wood printed in wood pat parts of diglycidyl hexahydrophthalate at 95C for 6 tern to a thickness of 15 ,u..
  • the coated film was cured hours. From the measurement of the concentrations of by irradiation of light from 800 W high pressure mercarboxylic acid group and epoxy group contained in cury lamp placed at a distance of 10 cm therefrom, the reaction product, it was confirmed that a resinous which was continued for 3 minutes.
  • the coated film obcomposition containing an unsaturated resin, obtained tained was tack free and had excellent adhesive propby the reaction of about 90% glycidiyl groups with the erty to the substrate as well as excellent flexibility. aforesaid unsaturated carboxylic acids, was roduced.
  • a clear paint l was prepared by admixing l 00 parts EXAMPLE ll of this resinous composition with 10 parts of zinc diac- One hundred and forty-six parts of adipic acid, 142 rylate solution in methyl methacrylate, 30 parts of buparts of glycidyl methacrylate, 5 parts of dimethyl thoxy ethyl acrylate and 2 parts of benzoin isobutyl amino ethylmethacrylate and 0.5 part ofhydroquinone ether.
  • Another clear paint (2) was also prepared from mono-methyl ether were mixed together and the reac the mixture of 100 parts of said resinous composition, tion was conducted at 95C for 7 hours.
  • EXAMPLE l0 EXAMPLE l3 One hundred and ntnty parts ofa dlepoxy compound Example ll was repeated except that I30 parts of itprepared by addition reaction of bisphenol A with epiaconic acid were used in place of I46 parts of adipic chlorohydrin (Epikote No. 828ztrade name, product of acid.
  • Example 11 was repeated except that hexamethylene diisocyanate was used in place of tolylene diisocyanate.
  • Example 17 Example 1 was repeated except that tetra-hydro phthalic acid anhydride was used in place of phthalic acid anhydride.
  • Example 17 was repeated except that itaconic acid anhydride was used in place of tetra-hydro phthalic acid anhydride.
  • R and R are defined as above, R is an alkylene group having 2 to 10 carbon atoms, polyethylene glycol residual group or polypropylene glycol residual group, and R is wherein R and R represent hydrogen or alkyl having 1 to 4 carbon atoms, and X and n are as defined above; and
  • At least one photosensitizer wherein the quantity of(A) and (B) is from 2 to 60% by weight and from 98 to 40% by weight, respectively based on the total weight of (A) and (B), and wherein the photosensitizer is used in an amount of 0.1 to 15% by weight, based on the weight of the resinous compo sition.
  • the resinous composition according to claim 1 wherein the divalent or trivalent metal is selected from the group consisting of magnesium, calcium, barium, zinc, aluminum, ferrous iron, and ferric iron.
  • (B) is a tetraor hexa-vinyl compound prepared by allowing the divinyl compound which is obtained from the reaction between the unsaturated carboxylic acid represented by the formula (IV) or (V) and a polyepoxy compound with epoxy equivalent of 100 to 2000 to react with a diisocyanate compound at a ratio of 2:1 to 3:2.
  • (B) is a divinyl compound obtained by allow ing a dicarboxylic acid with glycidyl acrylate or metha crylate at a molar ratio of 1:2.
  • (B) is a tetraor hexa-vinyl compound prepared by reacting the divinyl compound, which is obtained by allowing a dicarboxylic acid with glycidyl acrylate or methacrylate at a molar ratio of 1:2, to react with a diisocyanate compound at a ratio of 2:1 to 3:2.
  • (B) is a di-, trior tetra-vinyl compound obtained by allowing a polyol having from 2 to 4 hydroxyl groups with unsaturated monocarboxylic acid represented by the formula (IV) or (V) as defined in claim 4, or halide thereof at equivalent ratio of hydroxyl groups in said polyol to carboxylic acid or halocarboxylic acid groups in said mono-carboxylic acid or halide thereof.

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  • Chemical & Material Sciences (AREA)
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  • General Physics & Mathematics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
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US00398337A 1972-09-19 1973-09-18 Photocurable compositions containing polyvalent metal salts of unsaturated mono or dicarboxylic acids Expired - Lifetime US3856643A (en)

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US3980731A (en) * 1973-06-29 1976-09-14 Akzona Incorporated Polyester compositions with carbonyl-containing compounds
US4230790A (en) * 1979-01-31 1980-10-28 E. I. Du Pont De Nemours And Company Photopolymerizable compositions useful in dry film photoresist
US4339527A (en) * 1979-01-31 1982-07-13 E. I. Du Pont De Nemours And Company Process for using photopolymerizable compositions
US20040044095A1 (en) * 2002-08-30 2004-03-04 Zhikai Wang Reactive and gel-free compositions for making hybrid composites
US20080262179A1 (en) * 2004-05-10 2008-10-23 Tohcello Co., Ltd. Gas-Barrier Film, Gas-Barrier Layered Body, And Process For Producing Same
US20090068415A1 (en) * 2005-04-20 2009-03-12 Fujifilm Corporation Ink composition, image-forming method and recorded medium
US20090269592A1 (en) * 2005-08-31 2009-10-29 Tohcello Co., Ltd. Gas barrier film, gas barrier laminate and method for manufacturing film or laminate

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NL7409074A (nl) * 1973-07-05 1975-01-07 Ford Motor Co Werkwijze ter bereiding van door ioniserende straling hardbare verfpreparaten.
JPS5123590A (en) * 1974-08-13 1976-02-25 Asada Kagaku Kogyo Kk Suiyoseihorimaano fuyokazai
AU3349984A (en) * 1983-11-16 1985-05-23 Dentsply International Inc. Photopolymerizable acrylabe compositions
JPH01182845A (ja) * 1988-01-13 1989-07-20 Toyobo Co Ltd 感光性樹脂組成物
US4943513A (en) * 1988-10-07 1990-07-24 Morton Thiokol, Inc. Photoimageable composition with reduced cold flow due to salt-bridging by metal ions and dry film formed therefrom
DE59409385D1 (de) * 1993-09-16 2000-07-06 Ciba Sc Holding Ag Vinyletherverbindungen mit zusätzlichen von Vinylethergruppen verschiedenen funktionellen Gruppen und deren Verwendung zur Formulierung härtbarer Zusammensetzungen
CN109799677A (zh) * 2018-12-28 2019-05-24 江门市阪桥电子材料有限公司 一种不含tgic的感光阻焊材料及其制备方法

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US3713864A (en) * 1971-01-06 1973-01-30 Inmont Corp Method of printing or coating using actinic radiation setting of applied coating and coated product
US3772171A (en) * 1971-04-05 1973-11-13 Inmont Corp Novel quick setting inks
US3781214A (en) * 1970-11-25 1973-12-25 Dainippon Ink & Chemicals Photopolymerizable printing ink

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US3781214A (en) * 1970-11-25 1973-12-25 Dainippon Ink & Chemicals Photopolymerizable printing ink
US3713864A (en) * 1971-01-06 1973-01-30 Inmont Corp Method of printing or coating using actinic radiation setting of applied coating and coated product
US3712871A (en) * 1971-02-18 1973-01-23 Continental Can Co Photopolymerizable compositions useful as a printing ink vehicle
US3772171A (en) * 1971-04-05 1973-11-13 Inmont Corp Novel quick setting inks

Cited By (11)

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US3980731A (en) * 1973-06-29 1976-09-14 Akzona Incorporated Polyester compositions with carbonyl-containing compounds
US4230790A (en) * 1979-01-31 1980-10-28 E. I. Du Pont De Nemours And Company Photopolymerizable compositions useful in dry film photoresist
US4339527A (en) * 1979-01-31 1982-07-13 E. I. Du Pont De Nemours And Company Process for using photopolymerizable compositions
US20040044095A1 (en) * 2002-08-30 2004-03-04 Zhikai Wang Reactive and gel-free compositions for making hybrid composites
US6838536B2 (en) * 2002-08-30 2005-01-04 Ucb, S.A. Reactive and gel-free compositions for making hybrid composites
US20080262179A1 (en) * 2004-05-10 2008-10-23 Tohcello Co., Ltd. Gas-Barrier Film, Gas-Barrier Layered Body, And Process For Producing Same
US8703298B2 (en) * 2004-05-10 2014-04-22 Tohcello Co., Ltd. Gas-barrier film, gas-barrier layered body, and process for producing same
US20090068415A1 (en) * 2005-04-20 2009-03-12 Fujifilm Corporation Ink composition, image-forming method and recorded medium
EP1907489A4 (en) * 2005-04-20 2014-02-26 Fujifilm Corp INK COMPOSITION, IMAGING PROCEDURE AND ILLUSTRATED MEDIUM
US20090269592A1 (en) * 2005-08-31 2009-10-29 Tohcello Co., Ltd. Gas barrier film, gas barrier laminate and method for manufacturing film or laminate
US8097345B2 (en) * 2005-08-31 2012-01-17 Tohcello Co., Ltd. Gas barrier film, gas barrier laminate and method for manufacturing film or laminate

Also Published As

Publication number Publication date
DE2345981A1 (de) 1974-04-11
JPS4952231A (enrdf_load_stackoverflow) 1974-05-21
FR2200295B1 (enrdf_load_stackoverflow) 1978-03-10
JPS5035529B2 (enrdf_load_stackoverflow) 1975-11-17
DE2345981B2 (de) 1977-10-06
DE2345981C3 (de) 1978-06-08
FR2200295A1 (enrdf_load_stackoverflow) 1974-04-19
GB1436443A (en) 1976-05-19

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